Lebaka leo ka lona lebone la moroallo la LED le sa khanyang 'me le panya-panya le ka bakoa haholo ke ho chesoa, boleng ba matla, mohloli o khanyang, joalo-joalo Mabone a likhohola tsa LED ke lihlahisoa tsa LED tse nang le matla a phahameng,' me bahlahisi ba boleng bo botle ba tla feta liteko tse thata tsa ho chesa pele ho pepa. ho etsa bonnete ba hore ke lihlahisoa tse ntle matsohong a bareki.

1. Manonyeletso a solder a virtual welding a lebisa ho hlokeng motlakase:

Lifaha tsa lebone tse kopantsoeng ka har'a khanya ea LED li kopantsoe ka lithapo tse peli.Ho sa tsotellehe hore na lifaha tsa lebone li rekisoa, li-solder tse kopantsoeng le mohala oa motlakase li ka 'na tsa lokoloha kapa tsa khaoloa.Sheba hore na mohala oa khokahanyo ea mokhanni o senyehile.

2. Mohloli oa leseli la likhohola tsa LED o robehile:

(1) Ha u sheba lebone la moroallo oa LED, ho na le letheba le letšo sebakeng sa tiiso.Letheba le letšo le bakoa ke mabaka a mabeli.Ea pele ke nako e telele ea tšebeliso, 'me mocheso oa lebone la lebone le thehoa ke mocheso o phahameng oa sekhomaretsi le phosphor phofo., 'me lebaka le leng ke matla a phahameng a matla a hona joale (ena ke matla a sa tsitsang, ho ka etsahala hore boleng ba mohloli oa leseli bo futsanehile), potoloho e bulehileng kapa necrosis e bakoang ke lebone la lebone ka boeona, joalo-joalo.

(2) Phallo e mpe ea mocheso oa mohloli oa leseli o emitter le ona o tla baka ho fokotsa kapa ho chesa haholo mohloling oa leseli.Ho thibela metsi ha mabone a LED ha ho molemo.Haeba metsi a qoelisoa, metsi a lebone a tla etsa hore lifaha tsa lebone li time.

(3) Haeba ntlo e le boemong bo botle, lifaha tsa lebone li ntse li ka nkeloa sebaka, empa u lokela ho tseba matla, motlakase le likarolo tse ling tsa motlakase le ho bapisa mohloli oa leseli.

(4) Mabapi le phepelo ea motlakase le mohloli oa leseli, haeba lebone la likhohola tsa LED le bonesoa hanyenyane, e ka 'na ea e-ba hore motlakase o senyehile kapa mohloli oa leseli o senyehile,' me multimeter e lokela ho sebelisoa bakeng sa tekanyo e khethehileng.

(5) Haeba lebone la moroallo la LED le sa bonese joalokaha le ne le rekoa ka mor'a nako e itseng ea tšebeliso, boleng ba mohloli oa leseli bo fokola 'me leseli le senyeha haholo.Ha e sebelisoa nako e telele, e tla fifala le ho feta.